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staging: most: squash AIM sound

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This patch removes debug messages and prevents the sound AIM from being
noisy in kernel log.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2015-09-28 17:18:50 +02:00 committed by Greg Kroah-Hartman
parent d801887248
commit 19a1143fa4
1 changed files with 0 additions and 14 deletions
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14
drivers/staging/most/aim-sound/sound.c
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@ -242,8 +242,6 @@ static int playback_thread(void *data)
{
struct channel *const channel = data;
pr_info("playback thread started\n");
while (!kthread_should_stop()) {
struct mbo *mbo = NULL;
bool period_elapsed = false;
@ -289,8 +287,6 @@ static int pcm_open(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
struct most_channel_config *cfg = channel->cfg;
pr_info("pcm_open(), %s\n", substream->name);
channel->substream = substream;
if (cfg->direction == MOST_CH_TX) {
@ -332,8 +328,6 @@ static int pcm_close(struct snd_pcm_substream *substream)
{
struct channel *channel = substream->private_data;
pr_info("pcm_close(), %s\n", substream->name);
if (channel->cfg->direction == MOST_CH_TX)
kthread_stop(channel->playback_task);
most_stop_channel(channel->iface, channel->id, &audio_aim);
@ -359,8 +353,6 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
int ret;
struct channel *channel = substream->private_data;
pr_info("pcm_hw_params()\n");
if ((params_channels(hw_params) > channel->pcm_hardware.channels_max) ||
(params_channels(hw_params) < channel->pcm_hardware.channels_min) ||
!(params_format(hw_params) != channel->pcm_hardware.formats))
@ -382,8 +374,6 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
*/
static int pcm_hw_free(struct snd_pcm_substream *substream)
{
pr_info("pcm_hw_free()\n");
return snd_pcm_lib_free_vmalloc_buffer(substream);
}
@ -587,8 +577,6 @@ static int audio_probe_channel(struct most_interface *iface, int channel_id,
char *card_name;
char *pcm_format;
pr_info("sound_probe_channel()\n");
if (!iface)
return -EINVAL;
@ -674,8 +662,6 @@ static int audio_disconnect_channel(struct most_interface *iface,
{
struct channel *channel;
pr_info("sound_disconnect_channel()\n");
channel = get_channel(iface, channel_id);
if (!channel) {
pr_err("sound_disconnect_channel(), invalid channel %d\n",